Electric space heater



FIG. 1 is a front view of the electric space heater showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a top perspective view thereof. 

I claim the ornamental design for an electric space heater, as shown and described. 